8819056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{32423}}^1$

素因数の和:32448

約数の個数: 20

約数和(自身を含む): 18092592

約数和(自身を除く): 9273536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 32423, 64846, 129692, 259384, 518768, 551191, 1102382, 2204764, 4409528, 8819056]

約数ペア:

[(1, 8819056), (2, 4409528), (4, 2204764), (8, 1102382), (16, 551191), (17, 518768), (34, 259384), (68, 129692), (136, 64846), (272, 32423)]